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Vulnerability Details :

CVE-2023-51615

Summary
Assigner-zdi
Assigner Org ID-99f1926a-a320-47d8-bbb5-42feb611262e
Published At-03 May, 2024 | 02:15
Updated At-02 Aug, 2024 | 22:40
Rejected At-
Credits

D-Link DIR-X3260 prog.cgi SetQuickVPNSettings PSK Stack-Based Buffer Overflow Remote Code Execution Vulnerability

D-Link DIR-X3260 prog.cgi SetQuickVPNSettings PSK Stack-Based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-X3260 routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of a user-supplied string before copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21592.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:zdi
Assigner Org ID:99f1926a-a320-47d8-bbb5-42feb611262e
Published At:03 May, 2024 | 02:15
Updated At:02 Aug, 2024 | 22:40
Rejected At:
▼CVE Numbering Authority (CNA)
D-Link DIR-X3260 prog.cgi SetQuickVPNSettings PSK Stack-Based Buffer Overflow Remote Code Execution Vulnerability

D-Link DIR-X3260 prog.cgi SetQuickVPNSettings PSK Stack-Based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-X3260 routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of a user-supplied string before copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21592.

Affected Products
Vendor
D-Link CorporationD-Link
Product
DIR-X3260
Default Status
unknown
Versions
Affected
  • 1.04B01
Problem Types
TypeCWE IDDescription
CWECWE-121CWE-121: Stack-based Buffer Overflow
Type: CWE
CWE ID: CWE-121
Description: CWE-121: Stack-based Buffer Overflow
Metrics
VersionBase scoreBase severityVector
3.06.8MEDIUM
CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Version: 3.0
Base score: 6.8
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.zerodayinitiative.com/advisories/ZDI-24-035/
x_research-advisory
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365
vendor-advisory
Hyperlink: https://www.zerodayinitiative.com/advisories/ZDI-24-035/
Resource:
x_research-advisory
Hyperlink: https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365
Resource:
vendor-advisory
▼Authorized Data Publishers (ADP)
1. CISA ADP Vulnrichment
Affected Products
Vendor
D-Link Corporationdlink
Product
dir-x3260
CPEs
  • cpe:2.3:o:dlink:dir-x3260:1.04b01:*:*:*:*:*:*:*
Default Status
unknown
Versions
Affected
  • 1.04b01
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
2. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.zerodayinitiative.com/advisories/ZDI-24-035/
x_research-advisory
x_transferred
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365
vendor-advisory
x_transferred
Hyperlink: https://www.zerodayinitiative.com/advisories/ZDI-24-035/
Resource:
x_research-advisory
x_transferred
Hyperlink: https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365
Resource:
vendor-advisory
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:zdi-disclosures@trendmicro.com
Published At:03 May, 2024 | 03:16
Updated At:22 Nov, 2024 | 21:33

D-Link DIR-X3260 prog.cgi SetQuickVPNSettings PSK Stack-Based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-X3260 routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of a user-supplied string before copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21592.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.16.8MEDIUM
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Secondary3.06.8MEDIUM
CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 3.1
Base score: 6.8
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.0
Base score: 6.8
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CPE Matches

D-Link Corporation
dlink
>>dir-x3260_firmware>>Versions before 1.04b01(exclusive)
cpe:2.3:o:dlink:dir-x3260_firmware:*:*:*:*:*:*:*:*
D-Link Corporation
dlink
>>dir-x3260>>-
cpe:2.3:h:dlink:dir-x3260:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-121Secondaryzdi-disclosures@trendmicro.com
CWE-787Primarynvd@nist.gov
CWE ID: CWE-121
Type: Secondary
Source: zdi-disclosures@trendmicro.com
CWE ID: CWE-787
Type: Primary
Source: nvd@nist.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365zdi-disclosures@trendmicro.com
Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-24-035/zdi-disclosures@trendmicro.com
Third Party Advisory
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-24-035/af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Hyperlink: https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365
Source: zdi-disclosures@trendmicro.com
Resource:
Vendor Advisory
Hyperlink: https://www.zerodayinitiative.com/advisories/ZDI-24-035/
Source: zdi-disclosures@trendmicro.com
Resource:
Third Party Advisory
Hyperlink: https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory
Hyperlink: https://www.zerodayinitiative.com/advisories/ZDI-24-035/
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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Product-n/adir-822_firmware
CWE ID-CWE-121
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CVE-2021-43722
Matching Score-6
Assigner-MITRE Corporation
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Matching Score-6
Assigner-MITRE Corporation
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EPSS-1.36% / 79.37%
||
7 Day CHG~0.00%
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Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-645 1.03 A1 is vulnerable to Buffer Overflow. The hnap_main function in the cgibin handler uses sprintf to format the soapaction header onto the stack and has no limit on the size.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-645_firmwaredir-645n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2017-3193
Matching Score-6
Assigner-CERT/CC
ShareView Details
Matching Score-6
Assigner-CERT/CC
CVSS Score-8.8||HIGH
EPSS-1.09% / 77.02%
||
7 Day CHG~0.00%
Published-15 Dec, 2017 | 14:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple D-Link devices including the DIR-850L firmware versions 1.14B07 and 2.07.B05 contain a stack-based buffer overflow vulnerability in the web administration interface HNAP service.

Action-Not Available
Vendor-D-Link Corporation
Product-dir-850l_firmwaredir-850lDIR-850L and potentially others
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2024-27655
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-1.57% / 80.79%
||
7 Day CHG~0.00%
Published-29 Feb, 2024 | 00:00
Updated-21 Apr, 2025 | 21:59
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the SOAPACTION parameter. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input, and possibly remote code execution.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-823g_firmwaredir-823gn/adir-823_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2021-34861
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-0.41% / 60.39%
||
7 Day CHG~0.00%
Published-25 Oct, 2021 | 17:10
Updated-04 Aug, 2024 | 00:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2020 1.01rc001 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the webproc endpoint, which listens on TCP port 80 by default. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12104.

Action-Not Available
Vendor-D-Link Corporation
Product-dap-2020dap-2020_firmwareDAP-2020
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2021-34862
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-0.41% / 60.39%
||
7 Day CHG~0.00%
Published-25 Oct, 2021 | 17:10
Updated-04 Aug, 2024 | 00:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2020 1.01rc001 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the var:menu parameter provided to the webproc endpoint. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-13270.

Action-Not Available
Vendor-D-Link Corporation
Product-dap-2020dap-2020_firmwareDAP-2020
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2021-34827
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-1.73% / 81.69%
||
7 Day CHG~0.00%
Published-15 Jul, 2021 | 17:35
Updated-04 Aug, 2024 | 00:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1330 1.13B01 BETA routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the SOAPAction HTTP header. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-12029.

Action-Not Available
Vendor-D-Link Corporation
Product-dap-1330dap-1330_firmwareDAP-1330
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2021-34201
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.1||HIGH
EPSS-0.06% / 17.66%
||
7 Day CHG~0.00%
Published-16 Jun, 2021 | 19:50
Updated-04 Aug, 2024 | 00:05
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-2640-US 1.01B04 is vulnerable to Buffer Overflow. There are multiple out-of-bounds vulnerabilities in some processes of D-Link AC2600(DIR-2640). Local ordinary users can overwrite the global variables in the .bss section, causing the process crashes or changes.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-2640-usdir-2640-us_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-33274
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.87% / 82.37%
||
7 Day CHG~0.00%
Published-01 Dec, 2021 | 21:20
Updated-03 Aug, 2024 | 23:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_80040af8 in /formWlanSetup. This vulnerability is triggered via a crafted POST request.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-809_firmwaredir-809n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-33268
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.87% / 82.37%
||
7 Day CHG~0.00%
Published-01 Dec, 2021 | 21:20
Updated-03 Aug, 2024 | 23:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function sub_8003183C in /fromLogin. This vulnerability is triggered via a crafted POST request.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-809_firmwaredir-809n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-33266
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-2.55% / 84.91%
||
7 Day CHG~0.00%
Published-01 Dec, 2021 | 21:20
Updated-03 Aug, 2024 | 23:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_8004776c in /formVirtualApp. This vulnerability is triggered via a crafted POST request.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-809_firmwaredir-809n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-33269
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.87% / 82.37%
||
7 Day CHG~0.00%
Published-01 Dec, 2021 | 21:20
Updated-03 Aug, 2024 | 23:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_8004776c in /formVirtualServ. This vulnerability is triggered via a crafted POST request.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-809_firmwaredir-809n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-33271
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.87% / 82.37%
||
7 Day CHG~0.00%
Published-01 Dec, 2021 | 21:20
Updated-03 Aug, 2024 | 23:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function sub_80046EB4 in /formSetPortTr. This vulnerability is triggered via a crafted POST request.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-809_firmwaredir-809n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-3182
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-8||HIGH
EPSS-0.08% / 24.01%
||
7 Day CHG~0.00%
Published-19 Jan, 2021 | 14:40
Updated-03 Aug, 2024 | 17:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DCS-5220 devices have a buffer overflow. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dcs-5220_firmwaredcs-5220n/adcs-5220_firmware
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-27114
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.36% / 79.37%
||
7 Day CHG~0.00%
Published-14 Apr, 2021 | 13:54
Updated-03 Aug, 2024 | 20:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in D-Link DIR-816 A2 1.10 B05 devices. Within the handler function of the /goform/addassignment route, a very long text entry for the"'s_ip" and "s_mac" fields could lead to a Stack-Based Buffer Overflow and overwrite the return address.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-816_firmwaredir-816n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-52757
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-3.5||LOW
EPSS-0.17% / 38.83%
||
7 Day CHG~0.00%
Published-20 Nov, 2024 | 00:00
Updated-22 Nov, 2024 | 17:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-LINK DI-8003 v16.07.16A1 was discovered to contain a buffer overflow via the notify parameter in the arp_sys_asp function.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-di-8003_firmwaredi-8003n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-5293
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-0.98% / 75.76%
||
7 Day CHG~0.00%
Published-23 May, 2024 | 21:29
Updated-06 Aug, 2025 | 14:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DIR-2640 HTTP Referer Stack-Based Buffer Overflow Remote Code Execution Vulnerability

D-Link DIR-2640 HTTP Referer Stack-Based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-2640-US routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within prog.cgi, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21853.

Action-Not Available
Vendor-D-Link Corporation
Product-dir-2640_firmwaredir-2640DIR-2640dir-2640_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2024-52755
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-3.5||LOW
EPSS-0.29% / 52.15%
||
7 Day CHG~0.00%
Published-20 Nov, 2024 | 00:00
Updated-22 Nov, 2024 | 17:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-LINK DI-8003 v16.07.26A1 was discovered to contain a buffer overflow via the host_ip parameter in the ipsec_road_asp function.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-di-8003_firmwaredi-8003n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-44674
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-5.7||MEDIUM
EPSS-0.08% / 24.34%
||
7 Day CHG~0.00%
Published-07 Oct, 2024 | 00:00
Updated-21 May, 2025 | 14:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link COVR-2600R FW101b05 is vulnerable to Buffer Overflow. In the function sub_24E28, the HTTP_REFERER is obtained through an environment variable, and this field is controllable, allowing it to be used as the value for src.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-covr-2600rcovr-2600r_firmwaren/acovr-2600r_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2021-27248
Matching Score-6
Assigner-Zero Day Initiative
ShareView Details
Matching Score-6
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-0.66% / 70.12%
||
7 Day CHG~0.00%
Published-14 Apr, 2021 | 15:45
Updated-03 Aug, 2024 | 20:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2020 v1.01rc001 Wi-Fi access points. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of CGI scripts. When parsing the getpage parameter, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-10932.

Action-Not Available
Vendor-D-Link Corporation
Product-dap-2020dap-2020_firmwareDAP-2020
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2023-27361
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-6.8||MEDIUM
EPSS-3.98% / 87.94%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:56
Updated-03 Jan, 2025 | 17:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
NETGEAR RAX30 rex_cgi JSON Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

NETGEAR RAX30 rex_cgi JSON Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR RAX30 routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the handling of JSON data. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-19355.

Action-Not Available
Vendor-NETGEAR, Inc.
Product-rax30_firmwarerax30RAX30rax30_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-27333
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-6.8||MEDIUM
EPSS-0.44% / 62.41%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 01:55
Updated-06 Aug, 2025 | 14:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
TP-Link Archer AX21 tmpServer Command 0x422 Stack-based Buffer Overflow Remote Code Execution Vulnerability

TP-Link Archer AX21 tmpServer Command 0x422 Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link Archer AX21 routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the handling of command 0x422 provided to the tmpServer service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-19905.

Action-Not Available
Vendor-TP-Link Systems Inc.
Product-archer_ax21_firmwarearcher_ax21Archer AX21archer_ax21
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2022-20269
Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-6.8||MEDIUM
EPSS-0.02% / 4.75%
||
7 Day CHG~0.00%
Published-11 Aug, 2022 | 15:13
Updated-03 Aug, 2024 | 02:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Bluetooth, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-209062898

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-0650
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-6.8||MEDIUM
EPSS-0.02% / 3.98%
||
7 Day CHG~0.00%
Published-28 Mar, 2023 | 00:00
Updated-19 Feb, 2025 | 15:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link TL-WR940N 3.20.1 Build 200316 Rel.34392n (5553) routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the httpd service, which listens on TCP port 80 by default. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-13993.

Action-Not Available
Vendor-TP-Link Systems Inc.
Product-tl-wr940ntl-wr940n_firmwareTL-WR940N
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-38525
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-6.8||MEDIUM
EPSS-0.50% / 64.93%
||
7 Day CHG~0.00%
Published-11 Aug, 2021 | 00:01
Updated-04 Aug, 2024 | 01:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D3600 before 1.0.0.76, D6000 before 1.0.0.76, D6200 before 1.1.00.36, D7000 before 1.0.1.70, EX6200v2 before 1.0.1.78, EX7000 before 1.0.1.78, EX8000 before 1.0.1.186, JR6150 before 1.0.1.18, PR2000 before 1.0.0.28, R6020 before 1.0.0.42, R6050 before 1.0.1.18, R6080 before 1.0.0.42, R6120 before 1.0.0.46, R6220 before 1.1.0.80, R6260 before 1.1.0.64, R6300v2 before 1.0.4.34, R6700 before 1.0.2.6, R6700v2 before 1.2.0.36, R6800 before 1.2.0.36, R6900 before 1.0.2.4, R6900P before 1.3.1.64, R6900v2 before 1.2.0.36, R7000 before 1.0.9.42, R7000P before 1.3.1.64, R7800 before 1.0.2.60, R8900 before 1.0.4.12, R9000 before 1.0.4.12, and XR500 before 2.3.2.40.

Action-Not Available
Vendor-n/aNETGEAR, Inc.
Product-d6000_firmwarer6120r8900_firmwarer6220_firmwarepr2000r6080_firmwareex7000ex6200r6900pex8000r6120_firmwarer6900p_firmwared3600_firmwarer6800r6050pr2000_firmwarer6260_firmwarer6260r7000_firmwarer6220r6020d3600xr500_firmwarer6300_firmwarer6020_firmwarexr500r7000p_firmwared7000ex8000_firmwarer8900r9000_firmwarer6080d7000_firmwarer6700r7000d6000ex6200_firmwarer6900r7000pr9000d6200_firmwarer6900_firmwarer6050_firmwarer7800d6200jr6150_firmwarejr6150ex7000_firmwarer6300r7800_firmwarer6700_firmwarer6800_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2019-20736
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-6.8||MEDIUM
EPSS-0.24% / 47.19%
||
7 Day CHG~0.00%
Published-16 Apr, 2020 | 19:14
Updated-05 Aug, 2024 | 02:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6000 before 1.0.0.72, D6100 before 1.0.0.63, R7800 before 1.0.2.52, R8900 before 1.0.4.2, R9000 before 1.0.4.2, WNDR3700v4 before 1.0.2.102, WNDR4300v1 before 1.0.2.104, WNDR4300v2 before 1.0.0.58, WNDR4500v3 before 1.0.0.58, WNR2000v5 before 1.0.0.68, and XR500 before 2.3.2.32.

Action-Not Available
Vendor-n/aNETGEAR, Inc.
Product-r8900r9000_firmwared6000_firmwarewndr3700r8900_firmwarewndr3700_firmwarewndr4500_firmwarewnr2000_firmwared6000r9000wndr4300_firmwarer7800d6100_firmwared6100wndr4500xr500_firmwarewndr4300r7800_firmwarewnr2000xr500n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2019-20748
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-6.8||MEDIUM
EPSS-0.30% / 52.84%
||
7 Day CHG~0.00%
Published-16 Apr, 2020 | 20:58
Updated-05 Aug, 2024 | 02:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D7800 before 1.0.1.44, R7500v2 before 1.0.3.38, R7800 before 1.0.2.52, RBK20 before 2.3.0.28, RBR20 before 2.3.0.28, RBS20 before 2.3.0.28, RBK40 before 2.3.0.28, RBS40 before 2.3.0.28, RBK50 before 2.3.0.32, RBR50 before 2.3.0.32, and RBS50 before 2.3.0.32.

Action-Not Available
Vendor-n/aNETGEAR, Inc.
Product-rbs40d7800_firmwarerbs40_firmwarerbk20rbs20_firmwared7800rbs20rbs50_firmwarerbs50r7500rbr50_firmwarerbk40r7500_firmwarerbr20rbr50r7800rbr20_firmwarerbk50rbk40_firmwarer7800_firmwarerbk50_firmwarerbk20_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-50225
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-6.8||MEDIUM
EPSS-0.64% / 69.71%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 02:14
Updated-07 Aug, 2025 | 15:57
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
TP-Link TL-WR902AC dm_fillObjByStr Stack-based Buffer Overflow Remote Code Execution Vulnerability

TP-Link TL-WR902AC dm_fillObjByStr Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link TL-WR902AC routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the libcmm.so module. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-21819.

Action-Not Available
Vendor-TP-Link Systems Inc.
Product-tl-wr902ac_firmwaretl-wr902acTL-WR902ACtl-wr902ac_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2018-21200
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-6.8||MEDIUM
EPSS-0.14% / 34.99%
||
7 Day CHG~0.00%
Published-28 Apr, 2020 | 15:06
Updated-05 Aug, 2024 | 12:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects R7800 before 1.0.2.40 and R9000 before 1.0.3.6.

Action-Not Available
Vendor-n/aNETGEAR, Inc.
Product-r7800r7800_firmwarer9000_firmwarer9000n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-21176
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-6.8||MEDIUM
EPSS-0.40% / 60.13%
||
7 Day CHG~0.00%
Published-27 Apr, 2020 | 19:40
Updated-05 Aug, 2024 | 12:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, R6100 before 1.0.1.20, R7500 before 1.0.0.122, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62.

Action-Not Available
Vendor-n/aNETGEAR, Inc.
Product-r9000_firmwarewndr3700wndr3700_firmwarewndr4500_firmwarewnr2000_firmwarer6100_firmwarer9000r7500wndr4300_firmwarer7500_firmwarer7800d6100_firmwared6100wndr4500r6100wndr4300r7800_firmwarewnr2000n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-21147
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-6.8||MEDIUM
EPSS-0.30% / 52.84%
||
7 Day CHG~0.00%
Published-21 Apr, 2020 | 21:06
Updated-05 Aug, 2024 | 12:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D7800 before 1.0.1.34, R7500v2 before 1.0.3.26, R7800 before 1.0.2.42, R8900 before 1.0.3.10, R9000 before 1.0.3.10, WNDR4300v2 before 1.0.0.54, and WNDR4500v3 before 1.0.0.54.

Action-Not Available
Vendor-n/aNETGEAR, Inc.
Product-r7500_firmwared7800_firmwarer7800r8900r9000_firmwarewndr4500r9000r8900_firmwarewndr4300r7800_firmwarewndr4500_firmwared7800r7500wndr4300_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-21180
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-6.8||MEDIUM
EPSS-0.12% / 32.53%
||
7 Day CHG~0.00%
Published-27 Apr, 2020 | 20:10
Updated-05 Aug, 2024 | 12:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62.

Action-Not Available
Vendor-n/aNETGEAR, Inc.
Product-r7800r9000_firmwarewndr3700d6100_firmwared6100wndr4500wnr2000wndr3700_firmwarewndr4300r7800_firmwarewndr4500_firmwarewnr2000_firmwarer9000wndr4300_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-21177
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-6.8||MEDIUM
EPSS-0.50% / 64.93%
||
7 Day CHG~0.00%
Published-27 Apr, 2020 | 19:48
Updated-05 Aug, 2024 | 12:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, R6100 before 1.0.1.20, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62.

Action-Not Available
Vendor-n/aNETGEAR, Inc.
Product-r9000_firmwarewndr3700wndr3700_firmwarewndr4500_firmwarewnr2000_firmwarer6100_firmwarer9000wndr4300_firmwarer7800d6100_firmwared6100wndr4500r6100wndr4300r7800_firmwarewnr2000n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2019-20755
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-6.8||MEDIUM
EPSS-0.24% / 47.19%
||
7 Day CHG~0.00%
Published-16 Apr, 2020 | 21:08
Updated-05 Aug, 2024 | 02:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6220 before 1.0.0.46, D6400 before 1.0.0.80, D7000v2 before 1.0.0.51, D8500 before 1.0.3.42, DGN2200v1 before 1.0.0.58, DGN2200B before 1.0.0.58, JNDR3000 before 1.0.0.24, RBW30 before 2.1.4.16, R6250 before 1.0.4.26, R6300v2 before 1.0.4.28, R6400 before 1.0.1.42, R6400v2 before 1.0.2.56, R6700 before 1.0.1.46, R6900 before 1.0.1.46, R7000 before 1.0.9.32, R6900P before 1.3.1.44, R7100LG before 1.0.0.46, R7300DST before 1.0.0.68, R7000P before 1.3.1.44, R7900 before 1.0.2.16, R8000P before 1.4.0.10, R7900P before 1.4.0.10, R8300 before 1.0.2.122, R8500 before 1.0.2.122, R8000 before 1.0.4.18, WNDR3400v3 before 1.0.1.22, WNDR4500v2 before 1.0.0.72, WNR3500Lv2 before 1.2.0.54, WN3100RP before 1.0.0.20, and WN2500RPv2 before 1.0.1.54.

Action-Not Available
Vendor-n/aNETGEAR, Inc.
Product-rbw30_firmwarer8000r6400_firmwarer6900pr7100lgr7900rbw30r8000pwn3100rp_firmwarer6900p_firmwarewndr3400d6220r8300r7100lg_firmwarer7300dst_firmwarer8500_firmwarewn3100rpdgn2200r7000_firmwarer8000p_firmwared6400_firmwarewndr4500wn2500rpwn2500rp_firmwarer7300dstd6220_firmwarer6300_firmwared8500_firmwarer6250_firmwaredgn2200b_firmwarer7900pr7000p_firmwarer8500d7000d8500wndr3400_firmwared7000_firmwaredgn2200br6700r8300_firmwarer7000wndr4500_firmwarewnr3500l_firmwarer6900d6400jndr3000_firmwarejndr3000r7000pwnr3500ldgn2200_firmwarer6900_firmwarer7900_firmwarer6300r6400r6700_firmwarer7900p_firmwarer8000_firmwarer6250n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-21197
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-6.8||MEDIUM
EPSS-0.10% / 29.17%
||
7 Day CHG~0.00%
Published-28 Apr, 2020 | 15:03
Updated-05 Aug, 2024 | 12:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D7800 before 1.0.1.34, R6100 before 1.0.1.22, R7500 before 1.0.0.122, R7500v2 before 1.0.3.26, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62.

Action-Not Available
Vendor-n/aNETGEAR, Inc.
Product-d7800_firmwarer9000_firmwarewndr3700wndr3700_firmwarewndr4500_firmwared7800r6100_firmwarewnr2000_firmwarer9000r7500wndr4300_firmwarer7500_firmwarer7800wndr4500r6100wndr4300r7800_firmwarewnr2000n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-44448
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-6.8||MEDIUM
EPSS-0.44% / 62.41%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 02:14
Updated-07 Aug, 2025 | 15:57
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
TP-Link Archer A54 libcmm.so dm_fillObjByStr Stack-based Buffer Overflow Remote Code Execution Vulnerability

TP-Link Archer A54 libcmm.so dm_fillObjByStr Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link Archer A54 routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the file libcmm.so. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-22262.

Action-Not Available
Vendor-TP-Link Systems Inc.
Product-archer_a54_firmwarearcher_a54Archer A54archer_a54
CWE ID-CWE-121
Stack-based Buffer Overflow
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